Fix docs/release follow-ups from the mcp-types package split #3064

Job	Run time
checks / pre-commit	55s
checks / docs	38s
checks / readme-snippets	12s
checks / test (3.12, locked, ubuntu-latest)	1m 22s
checks / test (3.13, locked, windows-latest)	1m 34s
checks / test (3.10, locked, ubuntu-latest)	1m 11s
checks / test (3.11, locked, windows-latest)	1m 42s
checks / test (3.11, locked, ubuntu-latest)	1m 9s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 1s
checks / test (3.14, lowest-direct, windows-latest)	1m 50s
checks / test (3.14, locked, ubuntu-latest)	2m 8s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 14s
checks / test (3.10, lowest-direct, windows-latest)	1m 37s
checks / test (3.12, lowest-direct, windows-latest)	1m 41s
checks / test (3.11, lowest-direct, windows-latest)	1m 38s
checks / test (3.11, lowest-direct, ubuntu-latest)	1m 11s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 12s
checks / test (3.14, locked, windows-latest)	2m 43s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 9s
checks / test (3.13, locked, ubuntu-latest)	1m 5s
checks / test (3.10, locked, windows-latest)	1m 41s
checks / test (3.13, lowest-direct, windows-latest)	1m 26s
checks / test (3.12, locked, windows-latest)	1m 41s
all-green	3s
	32m 3s

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